这是思科网络基础学院第一、第二学期的各章节和期末测试题和答案，也可以作为CCNA考试的复习题。包括以下内容：网络技术入门、网络技术基础、网络介质、线缆测试、局域网和广域网布线、以太网基础、以太网技术、以太网交换、TCP/IP协议集和IP寻址、路由选择基础与子网、TCP/IP传输层与应用层。-Institute of Cisco network infrastructure which is the first and second semester and the end of each chapter test questions and answers, or as a CCNA exam review questions. Include the following: Introduction to network technology, network technology infrastructure, network media, cable testing, LAN and WAN routing, Ethernet based, Ethernet technology, Ethernet switching, TCP/IP protocol suite and IP addressing, routing Select base and subnet, TCP/IP transport layer and application layer.